package tools;

import java.text.DecimalFormat;
import java.util.List;


/**
 * only for sys to printf msg
 * @author helen lang
 * @version 1.0
 */
public class SysAlert{
	
	public static void error(String classname , String what){
		System.out.println(classname + " error: " + what);
	}
	
	public static void info(String classname , String what){
		System.out.println(classname + " Info: " + what);
	}
	public static void warn(String classname , String what){
		System.out.println(classname + " warn: " + what);
	}
	
}
